Hassan came to Norway from Somalia when he was only eight years old. Last year he made his way to Nairobi, where he took an active part in the cold-blooded slaughter of some 67 innocent people in the Westgate shopping mall.

What prompted Hassan to turn his back on a peaceful little town in Norway to become a terrorist? And when did he become radicalized? We retrace Hassan’s steps from his birth in Somalia to his death in Nairobi twenty-three years later.